Cable Length:3.5Weight:305g Dimensions (W x H x D):15.5*11.1*7.3 Battery Capacity:150 Power Source:Corded Electric Built-in Screen:YES Loop-Cycle Recording Feature:YES Audio Recorded:YES NightShot Function:YES Original Package:YES Touch Screen:no Screen Ratio:4:3 Memory Card Required Reding Speed:Class 10 Camera Resolution:1280x720 Video Code:AVC Video Format:AVI Max External Memory:32G Number Of Lenses:2 Display Size: GPS logger:none Interface:AV-In Battery:built-in Assembly Mode:Portable Recorder Chipset Manufacturer:Generalplus Frames Per Second:25 Origin:Mainland China Item Type:Car DVR Product Description: Dual-lens camera: The product is equipped with three cameras in front and inside the car, which can comprehensively observe the road conditions in front and inside and behind. Reverse image capture: reverse image capture function can easily record important details such as license plate when reversing. Loop recording: The loop recording function ensures that the device continuously records and overwrites old footage, making it a reliable source of evidence. High-definition video: The product captures high-definition video to provide clear and detailed front and rear road images. Warm reminder: 1: The built-in battery of this product is only for the time and date update function, and the supporting power supply must be linked to the loading work 2: Please use the high-speed c10 capacity memory card 3: Car charger must use the original parts 4: Do not change the line without permission to avoid abnormalities such as machine burning